AU681495B2 - Shutter, process cartridge and image forming apparatus - Google Patents
Shutter, process cartridge and image forming apparatus Download PDFInfo
- Publication number
- AU681495B2 AU681495B2 AU17691/95A AU1769195A AU681495B2 AU 681495 B2 AU681495 B2 AU 681495B2 AU 17691/95 A AU17691/95 A AU 17691/95A AU 1769195 A AU1769195 A AU 1769195A AU 681495 B2 AU681495 B2 AU 681495B2
- Authority
- AU
- Australia
- Prior art keywords
- shutter
- frame
- opening
- process cartridge
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 237
- 230000008569 process Effects 0.000 title claims description 228
- 238000012546 transfer Methods 0.000 claims description 93
- 239000000463 material Substances 0.000 claims description 77
- 238000004140 cleaning Methods 0.000 claims description 47
- 239000000088 plastic resin Substances 0.000 claims description 23
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 14
- 238000003466 welding Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000005304 joining Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
- G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
- G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
- G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
- G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
- G03G2221/1612—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage plural shutters for openings of process cartridge
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the transfer unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1669—Details about used materials
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
- G03G2221/1884—Projections on process cartridge for guiding mounting thereof in main machine
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electrophotography Configuration And Component (AREA)
- Dry Development In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9118394 | 1994-04-28 | ||
JP6-91183 | 1994-04-28 | ||
JP7096886A JP2877729B2 (ja) | 1994-04-28 | 1995-04-21 | シャッタ部材及びプロセスカートリッジ及び画像形成装置 |
JP7-96886 | 1995-04-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU46765/97A Division AU4676597A (en) | 1994-04-28 | 1997-11-28 | Shutter, process cartridge and image forming apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1769195A AU1769195A (en) | 1996-01-04 |
AU681495B2 true AU681495B2 (en) | 1997-08-28 |
Family
ID=26432644
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU17691/95A Ceased AU681495B2 (en) | 1994-04-28 | 1995-04-27 | Shutter, process cartridge and image forming apparatus |
AU46765/97A Abandoned AU4676597A (en) | 1994-04-28 | 1997-11-28 | Shutter, process cartridge and image forming apparatus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU46765/97A Abandoned AU4676597A (en) | 1994-04-28 | 1997-11-28 | Shutter, process cartridge and image forming apparatus |
Country Status (8)
Country | Link |
---|---|
US (1) | US5729796A (de) |
EP (1) | EP0679965B1 (de) |
JP (1) | JP2877729B2 (de) |
KR (1) | KR0161242B1 (de) |
CN (1) | CN1074145C (de) |
AU (2) | AU681495B2 (de) |
DE (1) | DE69519189T2 (de) |
HK (1) | HK1011843A1 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2877728B2 (ja) * | 1994-04-28 | 1999-03-31 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
JP3453450B2 (ja) * | 1995-04-26 | 2003-10-06 | キヤノン株式会社 | 着脱ガイド部材及び画像形成装置 |
JP3332818B2 (ja) * | 1996-08-29 | 2002-10-07 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置及び接続端子の接続方法 |
JP3363751B2 (ja) * | 1996-08-29 | 2003-01-08 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP3323754B2 (ja) * | 1996-08-30 | 2002-09-09 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
US5794102A (en) * | 1996-12-20 | 1998-08-11 | Lexmark International, Inc. | Toner cartridge with heat shield shutter |
JPH10228222A (ja) * | 1997-02-17 | 1998-08-25 | Canon Inc | プロセスカートリッジ及び電子写真画像形成装置 |
US5930561A (en) * | 1997-03-31 | 1999-07-27 | Ricoh Company, Ltd. | Process cartridge and image-formation device suitable for miniaturization |
JP4006059B2 (ja) | 1997-06-25 | 2007-11-14 | キヤノン株式会社 | 画像形成装置 |
JP3832972B2 (ja) * | 1997-07-03 | 2006-10-11 | キヤノン株式会社 | 現像カートリッジ |
JP3332813B2 (ja) * | 1997-08-01 | 2002-10-07 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JPH11231758A (ja) * | 1997-11-17 | 1999-08-27 | Canon Inc | シャッター及びプロセスカートリッジ |
JPH11249495A (ja) * | 1998-03-03 | 1999-09-17 | Canon Inc | アース部材、円筒部材、プロセスカートリッジ、電子写真画像形成装置 |
JP3728097B2 (ja) * | 1998-04-24 | 2005-12-21 | キヤノン株式会社 | プロセスカートリッジ |
JP3817369B2 (ja) * | 1998-05-22 | 2006-09-06 | キヤノン株式会社 | 現像器及びこの現像器を備えるプロセスカートリッジ並びに画像形成装置 |
JP3893222B2 (ja) | 1998-08-31 | 2007-03-14 | キヤノン株式会社 | シャッターピン及び現像カートリッジ |
JP3673658B2 (ja) | 1998-10-28 | 2005-07-20 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP3697090B2 (ja) | 1998-10-26 | 2005-09-21 | キヤノン株式会社 | 電子写真画像形成装置 |
JP2001159841A (ja) | 1999-12-01 | 2001-06-12 | Canon Inc | 現像カートリッジ及びプロセスカートリッジ及び電子写真画像形成装置 |
JP3780171B2 (ja) | 2000-03-03 | 2006-05-31 | キヤノン株式会社 | プロセスカートリッジ、及び、電子写真画像形成装置 |
JP2001281996A (ja) | 2000-04-03 | 2001-10-10 | Canon Inc | 現像カートリッジ及びプロセスカートリッジ及び電子写真画像形成装置 |
JP2002006609A (ja) | 2000-06-26 | 2002-01-11 | Canon Inc | トナーシール部材及び現像カートリッジ及びプロセスカートリッジ及び電子写真画像形成装置 |
JP2002023476A (ja) | 2000-07-07 | 2002-01-23 | Canon Inc | 現像カートリッジ及びプロセスカートリッジ及び電子写真画像形成装置 |
EP1184741B1 (de) * | 2000-09-01 | 2010-07-28 | Canon Kabushiki Kaisha | Einheit mit Entwicklerzufuhröffnung und damit versehenes Bilderzeugungsgerät |
JP2002182446A (ja) | 2000-10-04 | 2002-06-26 | Canon Inc | 駆動力伝達部品および電子写真感光体ドラムおよびプロセスカートリッジおよび電子写真画像形成装置 |
JP3566697B2 (ja) | 2001-02-09 | 2004-09-15 | キヤノン株式会社 | プロセスカートリッジ、電子写真画像形成装置、及び、離隔機構 |
US6834173B2 (en) | 2001-11-05 | 2004-12-21 | Canon Kabushiki Kaisha | Image-forming-apparatus process cartridge having a locking portion to prevent the cartridge from disengaging from the image forming apparatus and an image forming apparatus mounting such a cartridge |
US6947687B2 (en) * | 2002-06-07 | 2005-09-20 | Canon Kabushiki Kaisha | Cartridge having locking portion for locking cartridge with an image forming apparatus and releasing portion to release the locking portion, and image forming apparatus having such a cartridge |
US6560425B1 (en) * | 2002-06-11 | 2003-05-06 | Monitek Electronics Limited | Shutter device for a photosensitive rotary drum on the process cartridge |
JP4006273B2 (ja) * | 2002-06-19 | 2007-11-14 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
JP3984900B2 (ja) * | 2002-09-30 | 2007-10-03 | キヤノン株式会社 | 離間部材及びプロセスカートリッジ |
JP3703450B2 (ja) | 2002-10-22 | 2005-10-05 | キヤノン株式会社 | プロセスカートリッジ、及び、電子写真画像形成装置 |
JP2005099691A (ja) * | 2003-08-29 | 2005-04-14 | Canon Inc | プロセスカートリッジ及び電子写真画像形成装置 |
JP3958272B2 (ja) * | 2003-09-25 | 2007-08-15 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
JP3970274B2 (ja) * | 2004-03-31 | 2007-09-05 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
KR100582998B1 (ko) * | 2004-05-04 | 2006-05-25 | 삼성전자주식회사 | 화상형성장치의 프로세스 카트리지 |
KR100541959B1 (ko) * | 2004-07-22 | 2006-01-10 | 삼성전자주식회사 | 현상제 카트리지의 피팅 보호장치 및 그것을 갖는 화상형성장치 |
JP4530771B2 (ja) * | 2004-09-08 | 2010-08-25 | 株式会社リコー | 定着装置、及び画像形成装置 |
KR100657282B1 (ko) * | 2004-10-29 | 2006-12-14 | 삼성전자주식회사 | 현상기 및 이를 구비한 전자사진방식 화상형성장치 |
US7929881B2 (en) * | 2006-12-11 | 2011-04-19 | Canon Kabushiki Kaisha | Process cartridge and electrophotographic image forming apparatus |
CN101126055B (zh) * | 2007-08-17 | 2011-08-31 | 叶渠谷 | 猕猴桃干酒酿造新工艺及其猕猴桃干酒 |
JP4968957B2 (ja) * | 2008-03-31 | 2012-07-04 | キヤノン株式会社 | 枠体ユニット、現像装置及びプロセスカートリッジ、並びに、枠体ユニット、現像装置及びプロセスカートリッジの製造方法 |
JP5489883B2 (ja) * | 2009-09-08 | 2014-05-14 | キヤノン株式会社 | カートリッジ |
JP2011064782A (ja) | 2009-09-15 | 2011-03-31 | Brother Industries Ltd | 現像装置 |
JP2011123348A (ja) * | 2009-12-11 | 2011-06-23 | Canon Inc | プロセスカートリッジ及びプロセスカートリッジの分解方法 |
JP4605822B1 (ja) | 2009-12-14 | 2011-01-05 | キヤノン株式会社 | 電子写真画像形成装置 |
JP5825770B2 (ja) * | 2009-12-24 | 2015-12-02 | キヤノン株式会社 | ユニット及び電子写真画像形成装置 |
EP2562541A1 (de) | 2011-08-23 | 2013-02-27 | Siemens Aktiengesellschaft | Hochgenaue Bestimmung des Masseanteils einer Komponente in einem Mehrkomponenten-Fluid |
JP5355679B2 (ja) | 2011-12-27 | 2013-11-27 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
WO2013187534A1 (ja) | 2012-06-15 | 2013-12-19 | キヤノン株式会社 | カートリッジ、プロセスカートリッジおよび電子写真画像形成装置 |
JP6338460B2 (ja) | 2013-08-20 | 2018-06-06 | キヤノン株式会社 | カートリッジ及び画像形成装置 |
JP6376749B2 (ja) | 2013-12-06 | 2018-08-22 | キヤノン株式会社 | プロセスカートリッジおよび電子写真画像形成装置 |
JP6482270B2 (ja) * | 2014-12-25 | 2019-03-13 | キヤノン株式会社 | ユニット及びカートリッジ |
JP6671997B2 (ja) | 2015-02-05 | 2020-03-25 | キヤノン株式会社 | カートリッジ、感光体ユニット、電子写真画像形成装置 |
JP6598468B2 (ja) | 2015-02-16 | 2019-10-30 | キヤノン株式会社 | カートリッジ及び画像形成装置並びにカートリッジの製造方法 |
JP6552212B2 (ja) | 2015-02-16 | 2019-07-31 | キヤノン株式会社 | カートリッジ及び画像形成装置並びにカートリッジの製造方法 |
KR20180129125A (ko) * | 2017-05-25 | 2018-12-05 | 에이치피프린팅코리아 유한회사 | 화상형성장치 및 그 제어방법 |
JP7451080B2 (ja) * | 2018-12-26 | 2024-03-18 | キヤノン株式会社 | 画像形成装置で用いるカートリッジ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470689A (en) * | 1981-06-02 | 1984-09-11 | Canon Kabushiki Kaisha | Image forming apparatus and process unit |
US4575221A (en) * | 1982-05-20 | 1986-03-11 | Canon Kabushiki Kaisha | Process kit and an image forming apparatus using the same |
US4588280A (en) * | 1982-08-17 | 1986-05-13 | Canon Kabushiki Kaisha | Image forming apparatus and process unit detachably mountable thereto |
JPS61219965A (ja) * | 1985-03-26 | 1986-09-30 | Sharp Corp | 複写機感光体ユニツトの遮光装置 |
JPS6358365A (ja) * | 1986-08-29 | 1988-03-14 | Mita Ind Co Ltd | 画像生成機 |
JPS63129356A (ja) * | 1986-11-20 | 1988-06-01 | Mita Ind Co Ltd | 画像生成機 |
JPS63194271A (ja) * | 1987-02-06 | 1988-08-11 | Nec Corp | プロセスキツト |
JPH02210482A (ja) * | 1989-02-10 | 1990-08-21 | Minolta Camera Co Ltd | 画像形成装置 |
JPH085498Y2 (ja) * | 1989-09-01 | 1996-02-14 | ブラザー工業株式会社 | 電子写真装置 |
KR950001428Y1 (ko) * | 1990-09-29 | 1995-03-06 | 삼성전자 주식회사 | 전자사진장치의 감광드럼 보호커버 개폐장치 |
US5266999A (en) * | 1991-04-01 | 1993-11-30 | Canon Kabushiki Kaisha | Process cartridge and image forming apparatus for use with the same |
US5331373A (en) * | 1992-03-13 | 1994-07-19 | Canon Kabushiki Kaisha | Image forming apparatus, process cartridge mountable within it and method for attaching photosensitive drum to process cartridge |
JP3190122B2 (ja) * | 1992-06-30 | 2001-07-23 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
JPH06273987A (ja) * | 1993-03-23 | 1994-09-30 | Canon Inc | プロセスカートリッジおよび画像形成装置 |
US5486898A (en) * | 1993-07-14 | 1996-01-23 | Konica Corporation | Color image forming apparatus with photoreceptor protector |
-
1995
- 1995-04-21 JP JP7096886A patent/JP2877729B2/ja not_active Expired - Fee Related
- 1995-04-27 AU AU17691/95A patent/AU681495B2/en not_active Ceased
- 1995-04-28 EP EP95302925A patent/EP0679965B1/de not_active Expired - Lifetime
- 1995-04-28 DE DE69519189T patent/DE69519189T2/de not_active Expired - Lifetime
- 1995-04-28 CN CN95105196A patent/CN1074145C/zh not_active Expired - Fee Related
- 1995-04-28 KR KR1019950010284A patent/KR0161242B1/ko not_active IP Right Cessation
-
1997
- 1997-01-28 US US08/789,061 patent/US5729796A/en not_active Expired - Lifetime
- 1997-11-28 AU AU46765/97A patent/AU4676597A/en not_active Abandoned
-
1998
- 1998-12-08 HK HK98112955A patent/HK1011843A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU4676597A (en) | 1998-02-12 |
DE69519189D1 (de) | 2000-11-30 |
CN1074145C (zh) | 2001-10-31 |
HK1011843A1 (en) | 1999-07-16 |
KR950029870A (ko) | 1995-11-24 |
EP0679965A2 (de) | 1995-11-02 |
JPH0816067A (ja) | 1996-01-19 |
JP2877729B2 (ja) | 1999-03-31 |
AU1769195A (en) | 1996-01-04 |
US5729796A (en) | 1998-03-17 |
CN1119289A (zh) | 1996-03-27 |
DE69519189T2 (de) | 2001-05-17 |
EP0679965B1 (de) | 2000-10-25 |
KR0161242B1 (ko) | 1999-03-20 |
EP0679965A3 (de) | 1997-07-30 |
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